How to Adjust a Car Door That Doesn't Close Properly?
2 Answers
Add lubricant to the door lock or replace the door lock. Here are some related introductions about car doors that don't close properly: 1. Reasons why the door won't close: The door hinge or lock latch has shifted; The door lock tongue cannot reverse and latch properly; Issues with the door lock's contact switch; The contact installation height is insufficient, causing the door warning light to remain on even when the door is properly closed. 2. Impact of a poorly closing door: Unsafe for passengers and objects inside the car, increasing the risk of accidents. For models with door open warning lights, it can cause the door light to stay on for a long time, draining the battery and shortening its lifespan. Poor sealing can lead to dust ingress, increased noise during driving, heightened vibrations, and damage to door-related components.
I've had experience with doors not closing properly. Last time my car had the same issue. First, check if there's any noticeable sagging at the door hinges and try tightening the hinge bolts with a socket wrench. The latch position is also crucial; you can make slight adjustments by loosening the fixing bolts with an Allen key. If you're doing it yourself, keep some thread loosening agent handy as old screws tend to rust and seize. If adjusting the hinges doesn't help, inspect whether the sealing rubber has hardened with age, especially if there are cracks at the edges which can cause air leaks and prevent a tight seal. Finally, try applying some grease to the latch for lubrication, but make sure all windows are fully closed during the operation to avoid misalignment. If there's still unusual noise after adjustment, you might need to consider replacing the door stopper.
